| 摘要 |
A bar antenna 1 comprises: a bar core 2 configured to connect at least two of core pieces 2a, 2b in series, a bobbin 3 covering at least a portion of the bar core 2, a winding 4 wound in a predetermined range of the bobbin 3, and a case 5 having the bar core 2 and the bobbin 3 disposed therein, wherein the bar core 2 and the bobbin 3 are sealed by filling in the case 5 with a potting material, and the bar core 2 is configured to be bendable with respect to a predetermined external force at a connection portion 21 of the at least two of core pieces 2a, 2b. |
